IT1307038B1 - Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale - Google Patents

Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale

Info

Publication number
IT1307038B1
IT1307038B1 IT1999TO000296A ITTO990296A IT1307038B1 IT 1307038 B1 IT1307038 B1 IT 1307038B1 IT 1999TO000296 A IT1999TO000296 A IT 1999TO000296A IT TO990296 A ITTO990296 A IT TO990296A IT 1307038 B1 IT1307038 B1 IT 1307038B1
Authority
IT
Italy
Prior art keywords
cellular structures
dilament
composites
metallic
manufacture
Prior art date
Application number
IT1999TO000296A
Other languages
English (en)
Inventor
Dario Amidei
Maurizio Bacci
Marco Ferlito
Aira Giuseppe Savant
Original Assignee
Istituto Rtm S P A
Delta Di Amidei Dario & C Sas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Istituto Rtm S P A, Delta Di Amidei Dario & C Sas filed Critical Istituto Rtm S P A
Priority to IT1999TO000296A priority Critical patent/IT1307038B1/it
Priority to EP00107838A priority patent/EP1044798A3/en
Publication of ITTO990296A1 publication Critical patent/ITTO990296A1/it
Application granted granted Critical
Publication of IT1307038B1 publication Critical patent/IT1307038B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
IT1999TO000296A 1999-04-14 1999-04-14 Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale IT1307038B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999TO000296A IT1307038B1 (it) 1999-04-14 1999-04-14 Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale
EP00107838A EP1044798A3 (en) 1999-04-14 2000-04-12 Method for manufacturing cellular structures in composite of metallic layers and cellular structures achieved according to this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000296A IT1307038B1 (it) 1999-04-14 1999-04-14 Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale

Publications (2)

Publication Number Publication Date
ITTO990296A1 ITTO990296A1 (it) 2000-10-14
IT1307038B1 true IT1307038B1 (it) 2001-10-23

Family

ID=11417727

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000296A IT1307038B1 (it) 1999-04-14 1999-04-14 Metodo per la fabbricazione di strutture cellulari in compositi dilamiere metalliche e strutture cellulari realizzate secondo tale

Country Status (2)

Country Link
EP (1) EP1044798A3 (it)
IT (1) IT1307038B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055910A1 (de) * 2007-10-25 2009-04-30 Baumüller Nürnberg GmbH Kühlmantel insbesondere für elektrische Maschinen sowie Herstellungsverfahren dafür
CN114310165A (zh) * 2021-12-21 2022-04-12 北京星航机电装备有限公司 一种舱体的内支架及其成形方法、半封闭舱体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690002A (en) * 1949-11-18 1954-09-28 Olin Ind Inc Method of making hollow sheet metal fabrications having a plurality of interconnected passageways
US3004330A (en) * 1957-05-23 1961-10-17 Revere Copper & Brass Inc Tubes for structural and fluid conducting purposes, and methods of making the same
GB1377789A (en) * 1972-10-27 1974-12-18 Tranter Mfg Inc Plate type heat exchanger and method of manufacture thereof
DE2604879A1 (de) * 1976-02-07 1977-08-11 Gerhard & Rauh Plattenheiz- bzw. -kuehlkoerper
US4959522A (en) * 1990-01-12 1990-09-25 Chrysler Corporation Transparent pressure foot
FR2685462B1 (fr) * 1991-12-23 1999-02-05 Andre Peze Echangeur de chaleur a plaques soudees et procede de fabrication de modules de plaques permettant l'obtention de tels echangeurs.
DE4426097A1 (de) * 1994-07-22 1996-01-25 Kloeckner Stahl Gmbh Verfahren zur Herstellung von Hohlkörperstrukturen aus Blechen
NL1004321C2 (nl) * 1996-10-21 1998-04-22 Omega Laser Systems B V Werkwijze voor het vervaardigen van een hol paneel en met die werkwijze vervaardigd paneel.
IT1295761B1 (it) * 1997-10-22 1999-05-27 Delta Di Amidei Dario & C Sas Metodo per la fabbricazione di elementi strutturali leggeri in lamiera metallica con anima cellulare a irrigidimento integrato e relativi

Also Published As

Publication number Publication date
EP1044798A2 (en) 2000-10-18
EP1044798A3 (en) 2003-07-02
ITTO990296A1 (it) 2000-10-14

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